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Industrial · SKU: AF3290634
4 in Polyurethane Top Plate Caster 330 lbs Load Industrial, Pkg Qty 6
Designed for demanding industrial environments, this 4-inch top plate caster supports a static load capacity of 330 lbs.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $109.99 |
| 11 - 50 | -5% | $104.49 |
| 51+ | -10% | $98.99 |
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Quick Answer
How Buyers Should Evaluate 4 in Polyurethane Top Plate Caster 330 lbs Load Industrial, Pkg Qty 6
Designed for demanding industrial environments, this 4-inch top plate caster supports a static load capacity of 330 lbs. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.
Quick Spec Check
- Load Capacity: 330 lbs
- Material: Polyurethane
- Overall Dimensions: 5.2 x 3.7 in
Purchase Details
- Online price starts at $109.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 6 / Each.
- Lead time: 2-3 weeks.
Use RFQ When
- Use RFQ when you need bulk pricing, alternate pack sizes, or multi-SKU comparison.
- Request support when fit, material, or substitute selection needs confirmation before order.
- Escalate to sourcing when timeline, freight, or stocking strategy matters more than one-off checkout speed.
Technical Specifications
| Load Capacity | 330 lbs |
| Material | Polyurethane |
| Overall Dimensions | 5.2 x 3.7 in |
| Wheel Diameter | 4 in |
| Wheel Material | Polyurethane |
| Stem Type | Top Plate |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This industrial-grade top plate caster is engineered for demanding material handling applications where durability, floor protection, and high-speed mobility are critical. Designed to support heavy equipment in rigorous facility environments, the unit features a robust construction capable of sustaining a static load capacity of 330 lbs per caster. The assembly utilizes high-strength polyurethane for both the wheel tread and structural components, ensuring exceptional resistance to abrasion, chemicals, and physical impact. With an overall footprint of 5.2 by 3.7 inches, this caster provides a stable base for machinery, carts, and transport dollies while maintaining a low profile suitable for confined spaces. The design prioritizes quiet operation and minimal floor marking, making it an ideal choice for indoor manufacturing plants, warehouses, and distribution centers that require reliable, low-maintenance rolling solutions.
Key Features
High-strength polyurethane construction resists abrasion and chemical exposure Static load capacity rated at 330 lbs per unit 4-inch wheel diameter optimized for smooth high-speed mobility Non-marking tread protects sensitive industrial flooring surfaces Quiet operation reduces noise pollution in busy work environments Top plate mounting style ensures secure attachment to heavy equipment Durable assembly withstands rigorous daily use without structural fatigue
Specifications
Load Capacity: 330 lbs Wheel Diameter: 4 in Overall Dimensions: 5.2 x 3.7 in Wheel Material: Polyurethane Housing Material: Polyurethane Mounting Type: Top Plate Package Quantity: 6 units per pack
Applications
Heavy-duty industrial cart transportation Manufacturing assembly line equipment mobility Warehouse pallet jack and dolly upgrades Food processing machinery requiring chemical resistance Hospital and laboratory equipment transport where noise reduction is vital Automotive plant tooling movement General material handling in facilities with strict floor protection standards